Quick answer:
The Kubota FZ2100 tractor tire size is front 23×10.50-12 and rear 16×6.50-8. Other tire setup data found for this model includes Front 23×10.50-12, Rear 20×8.00-10, so confirm the wheel option before ordering.
Front tire23×10.50-12
Rear tire16×6.50-8
Front/rear setupDifferent front and rear tire sizes
Rim diameter12 in front, 8 in rear
Other setup foundFront 23×10.50-12, Rear 20×8.00-10
Kubota FZ2100 Tire Size Details
| Front tire size | 23×10.50-12 |
|---|---|
| Rear tire size | 16×6.50-8 |
| Front/rear setup | Different front and rear tire sizes |
| Other tire setup found | Front 23×10.50-12, Rear 20×8.00-10 |
| Front tire construction | Flotation/implement tire |
| Rear tire construction | Flotation/implement tire |
| Front section width | 10.5 in |
| Rear section width | 6.5 in |
| Front rim diameter | 12 in |
| Rear rim diameter | 8 in |
| Approx front overall diameter | about 23 in |
| Approx rear overall diameter | about 16 in |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
Benchmarks use typical low, average and high rim diameters for the lawn/garden tractor category, not scraped low/high outliers.
Kubota FZ2100 Extra Tire Notes
| Tire size note | The Kubota FZ2100 uses different front and rear tire sizes in this data: front 23×10.50-12 (12 in rim, 10.5 in width) and rear 16×6.50-8 (8 in rim, 6.5 in width) |
|---|---|
| Multiple setup note | This data has more than one tire setup for the Kubota FZ2100. The main front/rear listing is Front 23×10.50-12, Rear 16×6.50-8. Other setup data found: Front 23×10.50-12, Rear 20×8.00-10. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size |
Official information note
Mistakes do happen. Tire sizes can change by year, axle, wheel/rim option, tyre brand, tread type and local market. Please check the tire sidewall, operator manual and official kubotausa.com website for official information.





